EP 2898001 A2 20150729 - TEXTILE TREATMENT COMPOUNDS AND COMPOSITIONS
Title (en)
TEXTILE TREATMENT COMPOUNDS AND COMPOSITIONS
Title (de)
VERBINDUNGEN UND ZUSAMMENSETZUNGEN ZUR BEHANDLUNG VON TEXTILIEN
Title (fr)
COMPOSÉS ET COMPOSITIONS DE TRAITEMENT DES TEXTILES
Publication
Application
Priority
- GB 201216638 A 20120918
- EP 2013068404 W 20130905
Abstract (en)
[origin: GB2505959A] A cationic polymer represented by: wherein P1 and P2 represent portions of the cationic polymer to which the first functional group shown in A is bonded, or wherein P represents the remainder of the cationic polymer to which the second functional group shown in B is bonded, or the cationic polymer may comprise one or more of the first functional groups as shown in A and/or one or more of the second functional groups as shown in B where X represents an anion, typically chlorine. The cationic polymer is capable of maintaining azetidinium groups present as part of the functional groups under a broad range of conditions. The polymer backbone may be a polyether, polyester, polyamide or the like, with the functional group present as mid-chain or terminal functional group(s). A process for forming the cationic polymer involves the reaction of a coupling compound with a pre-polymer comprising primary and/or secondary amine groups. The coupling compound:
IPC 8 full level
C08G 65/333 (2006.01); C08G 65/24 (2006.01); C08G 65/337 (2006.01); D06M 15/61 (2006.01); D06M 16/00 (2006.01)
CPC (source: EP GB US)
C07D 487/10 (2013.01 - EP GB US); C08G 65/20 (2013.01 - EP US); C08G 65/24 (2013.01 - EP US); C08G 65/263 (2013.01 - EP US); C08G 65/325 (2013.01 - EP GB US); C08G 65/33317 (2013.01 - EP GB US); C08G 65/337 (2013.01 - EP US); C08G 73/024 (2013.01 - GB); D06M 13/463 (2013.01 - EP US); D06M 13/513 (2013.01 - EP US); D06M 15/53 (2013.01 - US); D06M 15/61 (2013.01 - EP US); D06M 15/647 (2013.01 - GB); D06M 16/00 (2013.01 - EP US); C08G 2650/50 (2013.01 - EP US); D06M 2200/20 (2013.01 - US); D06M 2200/35 (2013.01 - US); D06M 2200/50 (2013.01 - US)
Citation (search report)
See references of WO 2014044547A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
GB 201216638 D0 20121031; GB 2505959 A 20140319; GB 2505959 B 20170719; EP 2898001 A2 20150729; EP 2898001 B1 20190807; HK 1212366 A1 20160610; US 2015218177 A1 20150806; US 9493475 B2 20161115; WO 2014044547 A2 20140327; WO 2014044547 A3 20140717; WO 2014044547 A4 20140925
DOCDB simple family (application)
GB 201216638 A 20120918; EP 13758874 A 20130905; EP 2013068404 W 20130905; HK 16100388 A 20160114; US 201314426561 A 20130905